Application of pulsed acoustic microscopy for studying chitosan-based biocomposite sponges

Авторы: Petronyuk Y.S., Khramtsova E.A., Antipova K.G., Vasilieva S.G., Bogachenkov A.N., Solovchenko A.E., Grigoriev T.E.
Журнал: Bulletin of the Russian Academy of Sciences: Physics
Том: 89
Номер: 1
Год издания: 2025
Издательство: Allerton Press Inc.
Местоположение издательства: United States
Первая страница: 152
Последняя страница: 157
DOI: 10.1134/S1062873824709280
Аннотация: The use of pulsed acoustic microscopy (50–200 MHz) makes it possible to analyze the threedimensionalmicrostructure and uniformity of the elastic properties of hydrated composite biomaterials. Thispaper proposes a method for local assessment of acoustic properties in spongy polymer samples, based onvisualizing the microstructure, measuring attenuation, and sound velocity. This approach is relevant to thestudy of biopolymer composite materials and their structures, as it allows for in situ observation of structuraldegradation under external influences, as well as investigation of the evolution of native tissue replacement,if necessary.
Добавил в систему: Соловченко Алексей Евгеньевич

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